Flow rate (at atm. pressure)
Suction height, self-priming
The KNF FK 1100 diaphragm liquid pump is one of the most advanced solutions on the market. The pump has only one inlet and one outlet, and all of the three diaphragms inside are connected in parallel and offset at 120°, resulting in minimal pulsation and shear forces.
Twice the Flow Rate with Low Pulsation
A maximum of 12 l/min flow rate is twice than the previous models provided by KNF. Easily achieving pulsation values below 200 mbar at the inlet and outlet, the FK 1100 permits gentle transferring of sensitive and fragile media.
Robust Design with Various Material Options
The pump is robust, adjustable and offered in various application-friendly materials, including NSF/ANSI 169 food-safe and chemically resistant versions.
With a die-cast aluminum housing and high-torque motors that provide continuous operation with up to 6 bar back pressure, the FK 1100 delivers an impressive 8 l/min flow rate.
Areas of use include inkjet printing, food/beverage industry, pharmaceutical processes, chemical industry, cleaning and disinfection, and more.
Pumps from KNF are well-known for their customization possibilities. Please contact us for more information.
- 200 mbar low pulsation
- Excellent linearity
- Self-primg and dry-run proof
- AC and DC motor options
- NSF/ANSI 169 certified (.51 verison)
- High chemical resistance